crossrefForests2026-02-08
Terrain–Climate–Human Couplings of Net Primary Productivity in the Chengdu–Chongqing Economic Circle Revealed by Optimal GeoDetector and Explainable Machine Learning
Sijie Zhuo, Bin Yang, Pan Jiang, Yingchao Sha, Yuxi Wang, Xinchen Gu, et al.
Terrestrial net primary productivity (NPP) integrates vegetation responses to climate, terrain, and human activities, yet their combined effects in mountainous–basin regions remain unclear. Focusing on the Chengdu–Chongqing Economic Circle (CCEC) in southwest China, we build a fr…